DEWI, N. K. D. C. .; WIDIANA, I. W. .; JAYANTA, I. N. L. . QR Code Pop-up Book Based on Ethnomathematics to Improve Problem Solving Skills. Jurnal Pedagogi dan Pembelajaran, [S. l.], v. 7, n. 2, 2024. DOI: 10.23887/jp2.v7i2.74619. Disponível em: https://ejournal.undiksha.ac.id/index.php/JP2/article/view/74619. Acesso em: 29 nov. 2024.